Rock crusher (Portable Rubble Hog) Model 30 Start Price USD 36,800.00 Current Price USD 36,800.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Monday, August 25, 2008 End Time Thursday, September 04, 2008 Location Glendale, AZ See more about 'Rock crusher (Portable Rubble Hog) Model 30' Description Model 30 Rubblehog Crusher: How it works! *CARBIDE tipped hammers turn at high speeds, hitting the incoming material. Most crushing is accomplished upon the initial impact with the hammers. *BROKEN material falls down through grate openings. *UNBROKEN material remains above grate openings until it is properly sized. It may be hit over 20 times per second until it breaks down to the desired size. *ONLY SIZED material passes through the grate openings. With a huge range of sizes available, one is right for you! Shipping not included and varies per location. Office: 602-278-7600 Ask for Roland Place a Bid!